IP Library › Assignment 039603/0659
Patent Assignment
Reel/Frame 039603/0659

Release of Security Interest

Recorded: 2016-08-31 Pages: 5
Assignor
Assignee
ULTRA PREMIUM OILFIELD SERVICES, LTD.
10120 HOUSTON OAKS DR, HOUSTON, TEXAS, 77064
Covered Properties (5)
Stabilized Center-Shoulder-Sealed Tubular Connection
Patent: 5,415,442 →
Application: 07/848,508 →
Stabilized Center-Shoulder-Sealed Tubular Connection
Patent: 5,462,315 →
Application: 07/913,105 →
Sealing System
Patent: 5,765,836 →
Application: 08/895,018 →
Method for Producing Sealing Surfaces on a Tubular Member
Patent: 6,041,487 →
Application: 09/073,660 →
Tubular Connection
Patent: 6,322,110 →
Application: 09/131,523 →
Related Assignments (5)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Interest Dec 7, 2017
From: ULTRA PREMIUM OILFIELD SERVICES, LTD.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 044335/0099 →
Security Interest Mar 11, 2018
From: ULTRA PREMIUM SERVICES, L.L.C.; TMK NSG, L.L.C.
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT
Reel/Frame 045170/0776 →
Merger and Change of Name May 17, 2018
From: ULTRA PREMIUM OILFIELD SERVICES, LTD.; ULTRA PREMIUM SERVICES, L.L.C.
To: ULTRA PREMIUM SERVICES, L.L.C.
Reel/Frame 045835/0277 →
Corrective Assignment to Correct by Removing 8 Patents: 6006822; 6374901; 6341642; 6502627; 6682613; 6557622; 7220325; and 7237414 Previously Recorded on Reel 045835 Frame 0277. Assignor(S) Hereby Confirms the Merger and Change of Name. Jul 23, 2019
From: ULTRA PREMIUM OILFIELD SERVICES, LTD
To: ULTRA PREMIUM SERVICES, L.L.C.
Reel/Frame 049840/0395 →
Merger Apr 27, 2022
From: ULTRA PREMIUM SERVICES, L.L.C.
To: HYDRIL COMPANY
Reel/Frame 059754/0115 →